https://cetaceantech.com/ daily https://cetaceantech.com/products/crt-70p-hydrophone-system 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/CRT-70P_hydrophone_only.jpg?v=1786131364 CRT-70P Hydrophone CRT-70P hydrophone only main product photo https://cetaceantech.com/products/rudar-mini-passive-acoustic-monitoring-system 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/Rudar-mini_Remote_Underwater_Digital_Acoustic_Recorder.jpg?v=1786134808 RUDAR-MINI RUDAR Remote Underwater Digital Acoustic Recorder Uses of the RUDAR™ ranges from remote detection of methane bubbles to recording wild cetacean vocalizations for periods of more than sixteen days. This easy-to-use recording system can be deployed to depths of up to 500m and will provide more than 14 days of continuous 16-bit, 96kHz to 384khz sample-rate data acquisition. The RUDAR™ uses any of the Cetacean Research Technology preamplified hydrophone elements along with a custom 16-bit recorder. https://cetaceantech.com/products/spectraplus-sc 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/SpectraPLUS-SC_Spectral_Analysis_Software_main.jpg?v=1786136612 SpectraPLUS-SC Spectral Analysis Software Cetacean Research Technology, in association with Pioneer Hill Software LLC, is pleased to provide spectral analysis software for the Bioacoustics and Underwater Sound Communities worldwide. SpectraPLUS-SC provides real time, recording/playback and post processing of up to two channels. Features a comprehensive set of displays for spectrum, time series and phase measurements as well as advanced joint time and frequency analysis (spectrogram and 3-D surface plots). A wide selection of tools and utilities https://cetaceantech.com/products/spectraplus-dt 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/SpectraPLUS-DT_Spectral_Analysis_Software_main.jpg?v=1786136678 SpectraPLUS-DT Spectral Analysis Software Cetacean Research Technology, in association with Pioneer Hill Software LLC, is pleased to provide spectral analysis software for the Bioacoustics and Underwater Sound Communities worldwide. SpectraPLUS-DT is specifically designed for the Data Translation line of USB Data Acquisition modules. Up to 16 channels of acquisition and analysis with calibrated input levels, IEPE transducer power, AC or DC coupling and tachometer inputs. Data Translation offers a complete line of modules from low cost to high spee https://cetaceantech.com/products/crt-90n-system 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/Cetacean_Research_CRT-90N_series_Hydrophones.jpg?v=1786479832 CRT-90N Hydrophone The Cetacean Research™ CRT-90N series Hydrophones is a preamplified high sensitivity hydrophone. It is specifically designed for whale watching and recreational use. It can also be used for basic research tasks. The integral cable is specifically designed with a special low noise configuration and has a durable polyurethane jacket for prolonged exposure to underwater saltwater conditions. It is more flexible than other cables on the market in order to maintain optimum usability. Standard length is 10m or https://cetaceantech.com/products/crt-90p-hydrophone-system 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/CRT-90P_Hydrophone_only_main_product_photo.jpg?v=1786135705 CRT-90P Hydrophone The Cetacean Research™ CRT-90P series Hydrophones is a rugged preamplified high sensitivity hydrophone. It is specifically designed for commercial whale watching and recreational use. It can also be used for basic research tasks. The integral cable is specifically designed with a special low noise configuration and has a durable polyurethane jacket for prolonged exposure to underwater saltwater conditions. It is more flexible than other cables on the market in order to maintain optimum usability. Standard https://cetaceantech.com/products/crt-260p-hydrophone-system 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/CRT-260P_Hydrophone_only_product_main_photo.jpg?v=1786135647 CRT-260P Hydrophone CRT-260P Hydrophone https://cetaceantech.com/products/crt-440p-hydrophone 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/CRT-440P_CRT-440N_hydrophone_only_main_product_photo.jpg?v=1786135606 CRT-440P Hydrophone CRT-440N & CRT-440P hydrophone https://cetaceantech.com/products/crt-440n-hydrophone 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/CRT-440P_CRT-440N_hydrophone_only_main_product_photo.jpg?v=1786135606 CRT-440N Hydrophone CRT-440N & CRT-440P hydrophone https://cetaceantech.com/products/crt-260n-hydrophone-system 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/Cetacean_Research_Technology_CRT-260N_Hydrophone.jpg?v=1786479915 CRT-260N Hydrophone Cetacean Research Technology CRT-260N Hydrophone https://cetaceantech.com/products/crt-70p-cage 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/cetacean_research_technology_CRT-70P_Protection_Cage.heic?v=1786480311 CRT-70P Protection Cage cetacean research technology Our hydrophone protection cage is engineered to provide a durable, high-performance enclosure for hydrophones operating in demanding aquatic environments. Adding a protection cage is a great way to extend the life of your hydrophone. Constructed from a strong polyurethane material with acoustic properties closely matched to both water and the hydrophone material, this cage avoids the resonant ringing found in metal designs. the cage is designed to decrease flow noise https://cetaceantech.com/products/crt-90n-and-260n-cage 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/protection_cage.jpg?v=1786468804 CRT-90N and 260N Cage hydrophone protection cage https://cetaceantech.com/products/crt-90p-and-260p-cage 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/hydrophone_protection_cage.jpg?v=1786468823 CRT-90P and 260P Cage hydrophone protection cage https://cetaceantech.com/products/crt-p1000-preamplifier 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/CRT-F1000_Hi-Pass_Filter.png?v=1786500466 CRT-P1000 Preamplifier CRT-F1000 Hi-Pass Filter https://cetaceantech.com/products/crt-p3000-preamplifier 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/CRT-P3000_Adjustable_Preamplifier_Filter.heic?v=1786499758 CRT-P3000 Adjustable Preamplifier & Filter CRT-P3000 Adjustable Preamplifier & Filter https://cetaceantech.com/products/crt-f1000-preamplifier 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/CRT-P1000_Preamplifier._CRT-F1000_Hi-Pass_Filter.png?v=1786500452 CRT-F1000 Hi-Pass Filter CRT-P1000 Preamplifier. CRT-F1000 Hi-Pass Filter https://cetaceantech.com/products/zoom-h1e-recorder 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/Zoom_H1essential_Recorder.png?v=1786133165 Zoom H1essential Recorder Zoom H1essential Recorder Designed with easy use and accessibility in mind. With the push of a button, able to make quality recordings. Eliminates the need to adjust gain, simplifying your portable audio recording device experience. 32-bit float recording technology Large dynamic range, limiting audio distortion Built-in 120 dB SPL 90º XY Mics Records up to 96kHZ sample rate 10 hours battery life on 2 AAA batteries or USB-C power https://cetaceantech.com/products/zoom-f3-recorder 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/Zoom_F3_Recorder.png?v=1786133087 Zoom F3 Recorder Zoom F3 Recorder field recorder is built with durable features, captures gold quality sound, and provides ease of use without needing to adjust gain. 2-channel / 2-track field audio recorder. 32-bit float recording and dual AD converters. Full dynamic range and clip-free audio capture. Waveform display on LCD. Over 8 hours of battery life with 2 AA batteries or USB power. https://cetaceantech.com/products/spectradaq-260 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/SpectrDAQ-200_sound_card.jpg?v=1786135129 SpectraDAQ-200 SpectraDAQ-200 is a precision data acquisition sound card configured for measurement and testing applications. In association with Pioneer Hill Software LLC, we are pleased to provide this product, which is designed for use with SpectraPLUS software. Housed in rugged metal case Powered by USB 3.0 Provides 4 fixed gain steps, allowing for easy calibration Quick and accurate calibration for hydrophones https://cetaceantech.com/products/rudar-passive-acoustic-monitor 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/RUDAR-base_remote_underwater_digital_acoustic_recorder.jpg?v=1786134734 RUDAR-BASE The RUDAR Remote Underwater Digital Acoustic Recorder passive acoustic monitoring device with very compact, short-term, autonomous recording device that is designed for fast and easy deployment in a wide range of applications. Uses of the RUDAR™ ranges from remote detection of methane bubbles to recording wild cetacean vocalizations for periods of more than sixteen days. This easy-to-use recording system can be deployed to depths of up to 500m and will provide more than 14 days of continuous 16-bit recorder https://cetaceantech.com/products/underwater-speakers 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/underwater_speaker_lubell.jpg?v=1786136795 Underwater Speakers We have proudly been a registered Dealer for Lubell Underwater Speakers for over 20 years. Please contact us directly for your underwater speaker needs. https://cetaceantech.com/products/battery-box 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/cetacean_research_technology_battery_box_side_view.jpg?v=1786499561 Battery box cetacean research technology battery box https://cetaceantech.com/products/tascam-portacapture-x8 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/TASCAM_PortacaptureX8.png?v=1786500349 TASCAM Portacapture X8 TASCAM Portacapture X8 is and 8-channel 32-bit float portable audio field recorder. It combines high-resolution sound quality with intuitive app-like control. Wireless remote control via Portacapture Control app and optional AK-BT1 Bluetooth adapter. Detachable large-diaphragm condenser mics can be configured for A-B and X-Y stereo recording. https://cetaceantech.com/products/cable-assembly 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/Cable_Assembly.png?v=1786135417 Cable assembly cable assembly https://cetaceantech.com/products/small-case 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/waterproof_protection_case_cetacean_research_technology_front_view.jpg?v=1786499479 Small case waterproof protection case cetacean research technology. It features a tough, waterproof exterior and foam interior. The case latches to keep it secure and is lockable. https://cetaceantech.com/products/speaker 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/Speaker_main_product_page_photo.png?v=1786133984 Speaker Durable splash-resistant speaker, made for rugged outdoor use. Rechargeable battery and adjustable band included for hands-free use. Expand your connectivity with bluetooth capability and 3.5mm audio jack support (not included). https://cetaceantech.com/products/medium-case 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/waterproof_protection_case_cetacean_research_technology_top_side_view.jpg?v=1786499431 Medium case waterproof protection case cetacean research technology. It features a tough, waterproof exterior and foam interior. The case latches to keep it secure and is lockable. https://cetaceantech.com/products/geophone 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/CRT-GP15_Geophone_main_product_page_with_cable.jpg?v=1786134325 CRT-GP15 Geophone The CRT-GP15 is our new sensitive, omnidirectional geophone. Great for use detecting low frequency vibrations for field recording, foley work and experimental music. Can detect animal footsteps and movements, as well as vibrations from nature such as crackling ice, wind, and water. Specifications: Omnidirectional Natural Frequency: 15 + 10% Hz Coil Resistance: 1450 + 5% Ω Closed-circuit resistance: 1265 + 5% Ω Sensitivity: 65 + 10% V/m/s Sensitivity with shunt resistor: 56 + 10% V/m/s Damping: 0.5 + 15 https://cetaceantech.com/products/hydrowave 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/HydroWAV_Underwater_Signal_Analysis_Software_ScreenShot3_stereo.jpg?v=1786134578 HydroWAV Underwater Signal Analysis Software HydroWAV Underwater Signal Analysis Software is a high-performance real-time analysis software tool for underwater acoustic measurements using hydrophones. The software provides synchronized time-domain, frequency-domain, and time-frequency visualization to support field measurements, laboratory testing, and research applications. HydroWAV Software is licensed lifetime per computer. Applications: Marine Mammal Monitoring Environmental Noise Assessment Underwater Noise Characterization Vessel Radiated noise https://cetaceantech.com/products/h1-xlr 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/H1-XLR_recorder_main_product_photo.jpg?v=1786135081 H1 XLR Recorder The H1 XLR is a 32-bit float audio recorder that ensures high-quality, clip-free sound with no need to set gain. Two tracks 32-bit float recording Dual A/D Converters Records up to 96kHZ sample rate 2 XLR/TRS combo inputs with locking connector 10 hours of battery life on 2 AA battery or USB-C Bus Power Records directly to microSDHC and microSDXC cards up to 1 TB https://cetaceantech.com/products/acoustic-releases 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/Acoustic_Releases_main_product_photo.avif?v=1786134218 Acoustic Releases We are a registered dealer for Sub Sea Sonics acoustic releases. Please contact us directly for your acoustic release needs. https://cetaceantech.com/products/acousaonde%E2%84%A2-3a 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/Acousonde_3A.png?v=1786132601 Acousonde™ 3A Acousonde™ 3A a self-contained underwater acoustic recorder. Contains options for one or two hydrophones, sensors (for attitude, orientation, depth and temperature), a digital recorder, and a field-replaceable battery. Depth sensor, 500 m (-500m suffix), 2000 m (-2km), or 3000 m (-3km). Internal low-power hydrophone for frequencies up to 9.2 kHz. 3D accelerometer, 10-bit resolution, 2g full-scale. Internal temperature sensor. Built-in battery pressure housing. https://cetaceantech.com/products/acousaonde%E2%84%A2-3b 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/Acousonde_3B_main_product_photo.png?v=1786132491 Acousonde™ 3B Acousonde™ 3B is a self-contained underwater acoustic recorder comprising one or two hydrophones, sensors (for attitude, orientation, depth and temperature), a digital recorder, and a field-replaceable battery. Depth sensor, 500 m (-500m suffix) or 2000 m (-2km). Encapsulated with integrated suction cups, flotation, and retrieval strobe. (2) 64 GB storage cards. https://cetaceantech.com/products/16-gb-microsd-card 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/microSD_card_16GB.png?v=1786133212 16 GB microSD card microSD card 16GB https://cetaceantech.com/products/crt-70p-hd-heavy-duty-hydrophone 2026-08-25T15:36:56-06:00 daily https://cdn.shopify.com/s/files/1/0849/0821/2528/files/Cetacean_Research_CRT-90N_series_Hydrophones.jpg?v=1786479832 CRT-70P-HD Heavy Duty The Cetacean Research™ CRT-90N series Hydrophones is a preamplified high sensitivity hydrophone. It is specifically designed for whale watching and recreational use. It can also be used for basic research tasks. The integral cable is specifically designed with a special low noise configuration and has a durable polyurethane jacket for prolonged exposure to underwater saltwater conditions. It is more flexible than other cables on the market in order to maintain optimum usability. Standard length is 10m or